Demand for Naked Wines and Premier Foods home cooking ingredients soared during lockdown, the firms have said.
The online wine seller said revenue surged 81% in April and May, after many shops were forced to shut on 28 March.
Naked Wines temporarily halted new orders last month after a huge jump in business as customers stockpiled.
Mr Kipling-owner Premier Foods saw a 20% sales rise in the run-up to lockdown, with strong demand for cooking products continuing afterwards.
In a statement, Naked Wines said: “We entered the new financial year with good momentum as Covid-19 has influenced customer shopping behaviour and driven increased demand for the Naked Wines offer.”
The company stopped short of providing guidance for